﻿/*
 * Created by SharpDevelop.
 * User: CeCi
 * Date: 25/04/2014
 * Time: 07:21 p.m.
 * 
 * To change this template use Tools | Options | Coding | Edit Standard Headers.
 */
using System;
using System.Collections.Generic;
using System.Data;

namespace Gestión_UTN.bl
{
	/// <summary>
	/// Description of notabl.
	/// </summary>
	public interface notabl
	{
		Boolean SaveNota(bo.Notabo not);
		
		Boolean	DeleteNota(int alu_dni, int mat_id, DateTime fecha);
		
		Boolean ModifyNota(int alu_dni_anterior, int mat_id_anterior, DateTime fecha_anterior, bo.Notabo not);
		
		DataTable FindAllNotas();
		
		List<bo.Notabo> FindNotaByDni(int alu_dni);
		
		List<bo.Notabo> FindNotaByMateria(int mat_id, int cur_id);
	}
}
